Tom Cat Mole Control Has Been Tested Across The Country And Approved By The EPA For Use As Mole Control In Lawns And Gardens. Place the worms underground in the mole runs. Keep pets out of area for 24 hrs. Not believed to be attractive to pet, however, if your pet should find and eat one, contact your vet immediately. There has been no carry over impact if your pet should eat a mole who has eaten the poison worm. Most moles will die underground, anyway. The cat on the box looks exactly like my middle cat named Max and he is a champion mouse hunter.